The DNS Provider Quad9 will change the certificates used by its „DNS over HTTPS“ service, those new certificates are signed from a different DigiCert CA as used before.For most systems and devices it will not be a problem, except for systems using Mikrotiks RouterOS.As Mikrotik RouterOS doesn’t ship a root certificate store, so we need […]
Kategorie: Mikrotik
IKEv2 / IPsec Site-to-Site VPN Fortinet FortiGate <-> Mikrotik RouterOS
This is a step-by-step tutorial to set up a site-to-site VPN between a Fortinet FortiGate and a Mikrotik RouterOS. The Key Exchange will be done using IKEv2 and both sites are using static ip-addresses on their wan interfaces. I typically use the strongest possible cryptographic algorithms between the two sites / vendors in my tutorials. […]